#!/usr/bin/python
# -*- coding: utf-8 -*-
# Copyright (C) 2006 Søren Roug, European Environment Agency
#
# This is free software.  You may redistribute it under the terms
# of the Apache license and the GNU General Public License Version
# 2 or at your option any later version.
# 
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public
# License along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
#
# Contributor(s):
#
from odf.odf2xhtml import ODF2XHTML
import zipfile
import sys, os, smtplib, getopt

from email.MIMEMultipart import MIMEMultipart
from email.MIMENonMultipart import MIMENonMultipart
from email.MIMEText import MIMEText
from email import Encoders

def usage():
   sys.stderr.write("Usage: %s [-f from] [-s subject] inputfile recipients...\n" % sys.argv[0])

try:
    opts, args = getopt.getopt(sys.argv[1:], "f:s:", ["from=", "subject="])
except getopt.GetoptError:
    usage()
    sys.exit(2)

fromaddr = os.getlogin() + "@" + os.getenv('HOSTNAME','localhost')
subject = None
for o, a in opts:
    if o in ("-f", "--from"):
        fromaddr = a
    if o in ("-s", "--subject"):
        subject = a

if len(args) < 2:
    usage()
    sys.exit(2)

suffices = {
 'wmf':('image','x-wmf'),
 'png':('image','png'),
 'gif':('image','gif'),
 'jpg':('image','jpeg'),
 'jpeg':('image','jpeg')
 }

msg = MIMEMultipart('related',type="text/html")
msg['From'] = fromaddr
#   msg['Date'] = strftime("%a, %d %b %Y %H:%M:%S +0000", gmtime())
msg['To'] = ','.join(args[1:])
msg.preamble = 'This is a multi-part message in MIME format.'
msg.epilogue = ''
odhandler = ODF2XHTML()
result = odhandler.odf2xhtml(args[0]).encode('us-ascii','xmlcharrefreplace')
if subject:
    msg['Subject'] = subject
else:
    msg['Subject'] = odhandler.title
htmlpart = MIMEText(result,'html','us-ascii')
htmlpart['Content-Location'] = 'index.html'
msg.attach(htmlpart)
z = zipfile.ZipFile(args[0])
for file in z.namelist():
    if file[0:9] == 'Pictures/':
        suffix = file[file.rfind(".")+1:]
        main,sub = suffices.get(suffix,('application','octet-stream')) 
        img = MIMENonMultipart(main,sub)
        img.set_payload(z.read(file))
        img['Content-Location'] = "" + file
        Encoders.encode_base64(img)
        msg.attach(img)
z.close()

server = smtplib.SMTP('localhost')
#server.set_debuglevel(1)
server.sendmail(fromaddr, args[1:], msg.as_string())
server.quit()
